CN204494872U - A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device - Google Patents
A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device Download PDFInfo
- Publication number
- CN204494872U CN204494872U CN201420826913.4U CN201420826913U CN204494872U CN 204494872 U CN204494872 U CN 204494872U CN 201420826913 U CN201420826913 U CN 201420826913U CN 204494872 U CN204494872 U CN 204494872U
- Authority
- CN
- China
- Prior art keywords
- temperature
- attemperater
- water
- controller
- generation module
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E10/00—Energy generation through renewable energy sources
- Y02E10/40—Solar thermal energy, e.g. solar towers
Landscapes
- Heat-Pump Type And Storage Water Heaters (AREA)
Abstract
The utility model relates to a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device, mainly comprise attemperater, thermal-collecting tube, battery, controller and temperature-difference power generation module, the bottom of attemperater is inserted in the arranged in parallel and one end of thermal-collecting tube, a through cylindrical channel is left at the center of attemperater inside, temperature-difference power generation module is columniform, it is arranged in the reserved passage of attemperater, a columniform passage is also left at temperature-difference power generation module center, cold water pipe is through this passage, the cold junction face of temperature-difference power generation module contacts with cold water pipe, hot water contacts in face, hot junction and attemperater, the electrical power storage that temperature-difference power generation module is produced by the temperature difference is in battery, battery and controller are arranged on the bottom of attemperater right flank, battery is connected with temperature-difference power generation module by wire with controller.This device is simple to operate, and green energy conservation is safe and efficient, and efficiently solves hot water and evaporate the energy dissipation problem caused.
Description
Technical field
The utility model relates to technical field of solar, and more specifically relating to is a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device.
Background technology
At home, solar water heater is very universal, and solar water heater utilizes solar energy to feed water to heat, and energy-conserving and environment-protective, meet the direction of Green Development.But we know, if user's heat water reach 40 ~ 50 degree just passable, and solar water heater can heat water to 70 ~ 90 degree, even can also be higher, is evaporated by the water in solar water heater, thus, causes a large amount of energy dissipations.Meanwhile, when chance is overcast and rainy or winter solar light application ratio is more weak, user's use water is often more difficult, so solar water heater is just difficult to the demand meeting user.
Summary of the invention
The technical problem that 1, will solve
In order to solve the problems of the technologies described above, the utility model provides a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device.This device is simple to operate, and green energy conservation is safe and efficient, and efficiently solves hot water and evaporate the energy dissipation problem caused.
2, technical scheme
The technical scheme in the invention for solving the technical problem is as follows: a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device, mainly comprise attemperater, thermal-collecting tube, battery, controller and temperature-difference power generation module, the bottom of attemperater is inserted in the arranged in parallel and one end of thermal-collecting tube, a through cylindrical channel is left at the center of attemperater inside, temperature-difference power generation module is columniform, it is arranged in the reserved passage of attemperater, a columniform passage is also left at temperature-difference power generation module center, cold water pipe is through this passage, the cold junction face of temperature-difference power generation module contacts with cold water pipe, hot water contacts in face, hot junction and attemperater, the electrical power storage that temperature-difference power generation module is produced by the temperature difference is in battery, battery and controller are arranged on the bottom of attemperater right flank, battery is connected with temperature-difference power generation module by wire with controller.
Described attemperater is columniform, a through cylindrical channel is left at the center of attemperater inside, there is temperature inductor the inside of attemperater, first water level sensor, second water level sensor and electrical heating block, there is user's hot-water line the outside of attemperater, cold water pipe, magnetic valve one, cold water upper hose and magnetic valve two, temperature inductor and the first water level sensor are all arranged on the bottom at attemperater two ends in 1/5 altitude range, second water level sensor is arranged on 5/6 of attemperater two ends and highly arrives in the altitude range between attemperater top, temperature inductor, first water level sensor, second water level sensor and magnetic valve one are all be connected with controller by wire with magnetic valve two, the passage that cold water pipe is reserved through temperature-difference power generation module, magnetic valve one has two, is separately positioned on two ports that cold water pipe entered, passed attemperater, cold water upper hose is arranged within 5/6 of attemperater side end highly arrives the altitude range at attemperater top, and magnetic valve two is arranged on the interface of cold water upper hose with attemperater.
The signal received all can be passed to controller by described temperature inductor and the first water level sensor; When the hot water temperature in attemperater reaches 65 degree, controller can open magnetic valve one, open temperature-difference power generation module simultaneously, cold water is made to flow through cold water pipe, then temperature-difference power generation module will produce electric energy because of the two ends temperature difference, and by these electrical power storage in battery, when water temperature is lower than 55 degree, controller can shut electromagnetic valve one all the time, closes temperature-difference power generation module simultaneously; When the water in attemperater is lower than the first water level sensor, controller can open magnetic valve two, then cold water just flows in attemperater through cold water upper hose, and when the water in attemperater reaches the second water level sensor, and controller can shut electromagnetic valve two all the time; And when overcast and rainy, when user needs to use hot water, controller can be opened, controller opens electrical heating block is to the water heating in attemperater, and when water temperature is more than 40 degree, then electrical heating block will be closed.
Described temperature-difference power generation module is columniform, it is arranged in the reserved cylindrical channel of attemperater, a columniform passage is also left at its center, cold water pipe is just through this passage, temperature-difference power generation module mainly comprises semiconductor thermoelectric generator, cold junction face and face, hot junction, cold junction face and face, hot junction are located at inner cylinder face and the external cylindrical surface of semiconductor thermoelectric generator respectively, cold junction face contacts with cold water pipe, as cold temperature source, hot water contacts in face, hot junction and attemperater, as high temperature source, the electrical power storage that semiconductor thermoelectric generator produces due to the high/low temperature temperature difference is in battery, temperature-difference power generation module is connected with battery with controller by wire.
Described battery is used to provide electric power to controller, temperature inductor, water level sensor, electrical heating block, magnetic valve etc., battery is also provided with reserve battery, when they deplete electric energy, reserve battery provides electric power to controller, temperature inductor, water level sensor, electrical heating block, magnetic valve.
Described electrical heating block be used to in attemperater water heating, electrical heating block is connected with battery with controller by wire.
3, beneficial effect
The beneficial effects of the utility model there is provided a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device, and this device is simple to operate, and green energy conservation is safe and efficient, and efficiently solve hot water and evaporate the energy dissipation problem caused.
Accompanying drawing explanation
Fig. 1 is the utility model structural representation
Fig. 2 is the left elevation of the utility model attemperater
Fig. 3 is the utility model A-A sectional drawing
Fig. 4 is the utility model B-B sectional drawing
In figure: 1-attemperater; 2-thermal-collecting tube; 3-battery; 4-controller; 5-temperature inductor; 6-first water level sensor; 7-second water level sensor; 8-electrical heating block; 9-user's hot-water line; 10-cold water pipe; 11-magnetic valve one; 12-cold water upper hose; 13-magnetic valve two; 14-temperature-difference power generation module; 15-semiconductor thermoelectric generator; Face, 16-hot junction; 17-cold junction face.
Detailed description of the invention
With reference to the accompanying drawings and the present invention is described in further detail in conjunction with the embodiments.
A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device, mainly comprise attemperater 1, thermal-collecting tube 2, battery 3, controller 4 and temperature-difference power generation module 14, the bottom of attemperater 1 is inserted in the arranged in parallel and one end of thermal-collecting tube 2, a through cylindrical channel is left at the center of attemperater 1 inside, temperature-difference power generation module 14 is columniform, it is arranged in the reserved passage of attemperater 1, a columniform passage is also left at temperature-difference power generation module 14 center, cold water pipe 10 is through this passage, the cold junction face 17 of temperature-difference power generation module 14 contacts with cold water pipe 10, face, hot junction 16 and the hot water contacts in attemperater 1, the electrical power storage that temperature-difference power generation module 14 is produced by the temperature difference is in battery 3, battery 3 and controller 4 are arranged on the bottom of attemperater 1 right flank, battery 3 is connected with temperature-difference power generation module 14 by wire with controller 4.
Attemperater 1 is columniform, a through cylindrical channel is left at the center of attemperater 1 inside, there is temperature inductor 5 inside of attemperater 1, first water level sensor 6, second water level sensor 7 and electrical heating block 8, there is user's hot-water line 9 outside of attemperater 1, cold water pipe 10, magnetic valve 1, cold water upper hose 12 and magnetic valve 2 13, temperature inductor 5 and the first water level sensor 6 are all arranged on the bottom at attemperater 1 two ends in 1/5 altitude range, second water level sensor 7 is arranged in the altitude range that highly arrives between attemperater 1 top at 5/6 of attemperater 1 two ends, temperature inductor 5, first water level sensor 6, second water level sensor 7 and magnetic valve 1 are all be connected with controller 4 by wire with magnetic valve 2 13, the passage that cold water pipe 10 is reserved through temperature-difference power generation module 14, magnetic valve 1 has two, is separately positioned on two ports that cold water pipe 10 entered, passed attemperater 1, cold water upper hose 12 is arranged within 5/6 of attemperater 1 side end highly arrives the altitude range at attemperater 1 top, and magnetic valve 2 13 is arranged on the interface of cold water upper hose 12 with attemperater 1.
Temperature-difference power generation module 14 is columniform, it is arranged in the reserved cylindrical channel of attemperater 1, a columniform passage is also left at its center, cold water pipe 10 is just through this passage, temperature-difference power generation module 14 mainly comprises semiconductor thermoelectric generator 15, cold junction face 17 and face, hot junction 16, cold junction face 17 and face, hot junction 16 are located at inner cylinder face and the external cylindrical surface of semiconductor thermoelectric generator 15 respectively, cold junction face 17 contacts with cold water pipe 10, as cold temperature source, face, hot junction 16 and the hot water contacts in attemperater 1, as high temperature source, the electrical power storage that semiconductor thermoelectric generator 15 produces due to the high/low temperature temperature difference is in battery 3, temperature-difference power generation module 14 is connected with battery 3 with controller 4 by wire.
Operationally, the signal received all can be passed to controller 4 to said apparatus by temperature inductor 5, first water level sensor 6 and the second water level sensor 7; When the hot water temperature in attemperater 1 reaches 65 degree, controller 4 can open magnetic valve 1, open temperature-difference power generation module 14 simultaneously, cold water is made to flow through cold water pipe 10, then the cold junction face 17 of temperature-difference power generation module 14 contacts with cold water pipe 10, as cold temperature source, face, hot junction 16 and the hot water contacts in attemperater 1, as high temperature source, semiconductor thermoelectric generator 15 will produce electric energy because of the two ends temperature difference, and by these electrical power storage in battery 3, when water temperature is lower than 55 degree, controller 4 meeting shut electromagnetic valve 1 all the time, closes temperature-difference power generation module 14 simultaneously; When the water in attemperater 1 is lower than the first water level sensor 6, controller 4 can open magnetic valve 2 13, then cold water just flows in attemperater 1 through cold water upper hose 12, and when the water in attemperater 1 reaches the second water level sensor 7, and controller 4 can shut electromagnetic valve 2 13 all the time; And when overcast and rainy, when user needs to use hot water, controller 4 can be opened, controller 4 opens electrical heating block 8 to the water heating in attemperater 1, and when water temperature is more than 40 degree, then electrical heating block 8 will be closed.
The utility model provides a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device, the hot water that this device avoids in attemperater 1 constantly heats, then the energy dissipation problem caused is evaporated, meanwhile, make use of heat unnecessary in attemperater 1 to generate electricity, energy-conserving and environment-protective, improve the utilization rate of solar water heater, moreover, come, to the water heating in attemperater 1, also to solve overcast and rainy user and do not use hot water problem by electrical heating block 8.
Claims (6)
1. the heat-preserving water tank for solar water heater with temperature difference electricity generation device, mainly comprise attemperater, thermal-collecting tube, battery, controller and temperature-difference power generation module, the bottom of attemperater is inserted in the arranged in parallel and one end of thermal-collecting tube, a through cylindrical channel is left at the center of attemperater inside, temperature-difference power generation module is columniform, it is arranged in the reserved passage of attemperater, a columniform passage is also left at temperature-difference power generation module center, cold water pipe is through this passage, the cold junction face of temperature-difference power generation module contacts with cold water pipe, hot water contacts in face, hot junction and attemperater, the electrical power storage that temperature-difference power generation module is produced by the temperature difference is in battery, battery and controller are arranged on the bottom of attemperater right flank, battery is connected with temperature-difference power generation module by wire with controller.
2. a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device according to claim 1, it is characterized in that: described attemperater is columniform, a through cylindrical channel is left at the center of attemperater inside, there is temperature inductor the inside of attemperater, first water level sensor, second water level sensor and electrical heating block, there is user's hot-water line the outside of attemperater, cold water pipe, magnetic valve one, cold water upper hose and magnetic valve two, temperature inductor and the first water level sensor are all arranged on the bottom at attemperater two ends in 1/5 altitude range, second water level sensor is arranged on 5/6 of attemperater two ends and highly arrives in the altitude range between attemperater top, temperature inductor, first water level sensor, second water level sensor and magnetic valve one are all be connected with controller by wire with magnetic valve two, the passage that cold water pipe is reserved through temperature-difference power generation module, magnetic valve one has two, is separately positioned on two ports that cold water pipe entered, passed attemperater, cold water upper hose is arranged within 5/6 of attemperater side end highly arrives the altitude range at attemperater top, and magnetic valve two is arranged on the interface of cold water upper hose with attemperater.
3. a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device according to claim 2, is characterized in that: the signal received all can be passed to controller by described temperature inductor, the first water level sensor and the second water level sensor; When the hot water temperature in attemperater reaches 65 degree, controller can open magnetic valve one, open temperature-difference power generation module simultaneously, cold water is made to flow through cold water pipe, then temperature-difference power generation module will produce electric energy because of the two ends temperature difference, and by these electrical power storage in battery, when water temperature is lower than 55 degree, controller can shut electromagnetic valve one all the time, closes temperature-difference power generation module simultaneously; When the water in attemperater is lower than the first water level sensor, controller can open magnetic valve two, then cold water just flows in attemperater through cold water upper hose, and when the water in attemperater reaches the second water level sensor, and controller can shut electromagnetic valve two all the time; And when overcast and rainy, when user needs to use hot water, controller can be opened, controller opens electrical heating block is to the water heating in attemperater, and when water temperature is more than 40 degree, then electrical heating block will be closed.
4. a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device according to claim 1, it is characterized in that: described temperature-difference power generation module is columniform, it is arranged in the reserved cylindrical channel of attemperater, a columniform passage is also left at its center, cold water pipe is just through this passage, temperature-difference power generation module mainly comprises semiconductor thermoelectric generator, cold junction face and face, hot junction, cold junction face and face, hot junction are located at inner cylinder face and the external cylindrical surface of semiconductor thermoelectric generator respectively, the cold water pipe contact of cold junction face, as cold temperature source, hot water contacts in face, hot junction and attemperater, as high temperature source, the electrical power storage that semiconductor thermoelectric generator produces due to the high/low temperature temperature difference is in battery, temperature-difference power generation module is connected with battery with controller by wire.
5. a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device according to claim 1, it is characterized in that: described battery is used to provide electric power to controller, temperature inductor, water level sensor, electrical heating block, magnetic valve, battery is also provided with reserve battery, when they deplete electric energy, reserve battery provides electric power to controller, temperature inductor, water level sensor, electrical heating block, magnetic valve.
6. a kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device according to claim 2, is characterized in that: described electrical heating block be used to in attemperater water heating, electrical heating block is connected with battery with controller by wire.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826913.4U CN204494872U (en) | 2014-12-14 | 2014-12-14 | A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420826913.4U CN204494872U (en) | 2014-12-14 | 2014-12-14 | A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204494872U true CN204494872U (en) | 2015-07-22 |
Family
ID=53574182
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420826913.4U Expired - Fee Related CN204494872U (en) | 2014-12-14 | 2014-12-14 | A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204494872U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186661A (en) * | 2015-08-10 | 2015-12-23 | 中国计量学院 | Portable automatic temperature-adjusting pressure-regulating water spray and lighting apparatus |
| CN105352198A (en) * | 2015-12-11 | 2016-02-24 | 滨州市甲力太阳能科技有限公司 | Electromagnetic hot water compensator |
-
2014
- 2014-12-14 CN CN201420826913.4U patent/CN204494872U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105186661A (en) * | 2015-08-10 | 2015-12-23 | 中国计量学院 | Portable automatic temperature-adjusting pressure-regulating water spray and lighting apparatus |
| CN105186661B (en) * | 2015-08-10 | 2017-10-24 | 中国计量大学 | Portable self-temperature-regulating pressure regulation water spray and lighting device |
| CN105352198A (en) * | 2015-12-11 | 2016-02-24 | 滨州市甲力太阳能科技有限公司 | Electromagnetic hot water compensator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN104567022A (en) | Double-thermoelectric power generation device for solar water heater | |
| CN104654637A (en) | Solar water heater heat-insulation water tank with temperature difference power generation device | |
| CN204494872U (en) | A kind of heat-preserving water tank for solar water heater with temperature difference electricity generation device | |
| CN204313505U (en) | The two temperature difference electricity generation device of a kind of solar water heater | |
| CN207407427U (en) | A kind of novel energy-saving environment-friendly sun glasshouse greenhouse intelligent heating device | |
| CN203719140U (en) | Solar energy and air energy integrated remote wireless control water heating system | |
| CN204260564U (en) | A kind of energy-conserving and environment-protective cold, hot two-purpose water dispenser | |
| CN202947301U (en) | Solar energy gas composite energy source hot water system | |
| CN202432667U (en) | Auto-control non-pressure energy-saving water heater | |
| CN109682088A (en) | A kind of solar water heater intelligent temperature control method and temperature regulating device | |
| CN203719142U (en) | Solar energy and air energy integrated water heating system | |
| CN203719184U (en) | Double-water tank gang control solar water heating system | |
| CN203671936U (en) | Water storage tank of solar water heater | |
| CN201964598U (en) | Safe and efficient water heater | |
| CN202177166U (en) | Combined type solar energy warmer with cold water tank and heat storage water tank | |
| CN205425413U (en) | Water heater | |
| CN203286761U (en) | Heat-cold exchange type water heater | |
| CN204260565U (en) | A kind of domestic energy-saving water dispenser | |
| CN203719146U (en) | Double-water tank gang remote wireless control solar water heating system | |
| CN202885228U (en) | Cold and hot double mode water heater | |
| CN203704191U (en) | Geothermal energy central air-conditioning provided with Venturi thermal device | |
| CN204115057U (en) | Solar energy floor heating bath system | |
| CN204268452U (en) | A kind of boiler of power plant of energy-conserving and environment-protective | |
| CN203797135U (en) | Energy-saving constant-temperature faucet | |
| CN202885277U (en) | Primary-secondary cabin solar heater |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20150722 Termination date: 20151214 |
|
| EXPY | Termination of patent right or utility model |